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			I have Cox cable as my provider and use a Linksys "Wireless G" router to send a wireless signal throughout the house.  It was very inexpensive, easy to set up, and has varying levels of firewall security, from none to the highest level of encryption.  The router seems to be as fast as my cable was by itself, so I'm happy with it.
		 
		
	
		
	
			
			
		
		
		
		
		
		
		
	
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